problem to drive 2 servos with servo object????
1 visualizzazione (ultimi 30 giorni)
Mostra commenti meno recenti
function[] = ServoAngleNew(Theta1,Theta2)
pause(2);
a = arduino('COM4');
s = servo(a,9,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
s = servo(a,10,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
writePosition(s, Theta1);
writePosition(s, Theta2);
end
i want to move my robot arm with 2 servos and when i call ServoAngleNew with 0 or 1 my arm does not moves correctly, simply do a tremulous. i try to drive one servo and works two or three servos do not move, any help??? thanks
0 Commenti
Risposte (1)
Walter Roberson
il 14 Set 2015
function[] = ServoAngleNew(Theta1,Theta2)
pause(2);
a = arduino('COM4');
s1 = servo(a,9,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
s2 = servo(a,10,'MinPulseDuration',7.50e-4,'MaxPulseDuration',2.4e-3);
writePosition(s1, Theta1);
writePosition(s2, Theta2);
end
2 Commenti
Walter Roberson
il 16 Set 2015
That two second pause sounds too long to me. Also, you should create the arduino object and servos outside the function and pass them in to the function, which should concentrate on updating the position. You are recreating the server objects every time with this code.
Vedere anche
Categorie
Scopri di più su Multiobjective Optimization in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!